Two Captain Underpants adventures in one book - AND now in full colour!Are you ready for more adventures starring the superhero who fights for truth, justice and all things underweary?

Just when you thought it was safe and underweary... the Captain will need to defeat the evil Bionic Booger Boy, plus the Wicked Wedgie Woman is on a mission to take over the world ... and she'll give a whopping wedgie to anyone who stands in her way!